which type of rock forms when an existing rock changes under extreme pressure and intense heat? choose one…

which type of rock forms when an existing rock changes under extreme pressure and intense heat? choose one option a igneous b sedimentary c metamorphic
Answer
Brief Explanations:
Igneous rocks form from cooled magma or lava. Sedimentary rocks form from sediment accumulation. Metamorphic rocks form when existing rocks change due to extreme pressure and heat (metamorphism).
Answer:
C. metamorphic